- All sections
- H - Electricity
- H10F - Inorganic semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation
- H10F 77/48 - Back surface reflectors [BSR]
Patent holdings for IPC class H10F 77/48
Total number of patents in this class: 19
10-year publication summary
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0
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0
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1
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1
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1
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0
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2
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1
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1
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5
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Taka Solar Corporation | 10 |
2 |
| Chuzhou Aiko Solar Technology Co., Ltd. | 46 |
2 |
| Shandong Aiko Solar Technology Co., Ltd. | 57 |
2 |
| LIXIL Corporation | 787 |
1 |
| Guangdong Aiko Solar Energy Technology Co., Ltd. | 132 |
1 |
| Zhejiang Aiko Solar Energy Technology Co., Ltd. | 123 |
1 |
| Tianjin Aiko Solar Energy Technology Co., Ltd. | 80 |
1 |
| Zhuhai Fushan Aiko Solar Energy Technology Co., Ltd. | 71 |
1 |
| Guangdong Aiko Solar Technology Co., Ltd. | 84 |
1 |
| Bohan Technologies Co., Ltd. | 1 |
1 |
| Zhejiang Aiko Solar Technology Co., Ltd. | 110 |
1 |
| Zhuhai Fushan Aiko Solar Technology Co., Ltd. | 85 |
1 |
| Silfab Solar Cells SC Inc. | 6 |
1 |
| Ntt, Inc. | 4715 |
1 |
| Tianjin Aiko Solar Technology Co., Ltd. | 78 |
1 |
| Adachi Electric Company Inc. | 1 |
1 |
| Other owners | 0 |